PROBE::SIGNAL.SEND(3stap) Signal Tapset PROBE::SIGNAL.SEND(3stap)

probe::signal.send - Signal being sent to a process

signal.send

pid_name

The name of the signal recipient

send2queue

Indicates whether the signal is sent to an existing sigqueue (deprecated in SystemTap 2.1)

sig_pid

The PID of the process receiving the signal

shared

Indicates whether the signal is shared by the thread group

name

The name of the function used to send out the signal

sig

The number of the signal

task

A task handle to the signal recipient

si_code

Indicates the signal type

sinfo

The address of siginfo struct

sig_name

A string representation of the signal

The signal's sender.

tapset::signal(3stap)

November 2023 SystemTap Tapset Reference